用 Claude Code 的话记得更新，这次修了后台代理卡死、MCP 服务器列表焦点、tmux 渲染闪烁等十几个 bug，体验稳多了。
Claude Code v2.1.200 更改了 AskUserQuestion 对话框默认不再自动继续，用户可通过 /config 开启空闲超时。默认权限模式改为 Manual，并修复了因 disabledMcpServers 或 enabledMcpServers 为非法数组值导致的启动崩溃。后台会话在睡眠/唤醒或重开后不再静默停止，且修复了后台代理崩溃后因 PID 重用而无法重启的问题。插件目录标志放置顺序错误导致代理视图不显示的问题已解决，/mcp server list 现在可正确跟踪屏幕阅读器焦点。改进了安装脚本，当系统因内存不足终止安装时会给出解释。
v2.1.200
What's changed Changed AskUserQuestion dialogs to no longer auto-continue by default; opt into an idle timeout via /config Changed the "default" permission mode to "Manual" across the CLI, --help , VS Code, and JetBrains; --permission-mode manual and "defaultMode": "manual" are accepted alongside default Fixed a crash at startup when disabledMcpServers or enabledMcpServers in .claude.json is set to a non-array value Fixed background sessions silently stopping mid-turn after sleep/wake or when reopening a stalled session Fixed background sessions re-running a turn cancelled with Esc after a stall respawn Fixed background agents never starting again after a crash left a stale daemon.lock whose PID the OS reused Fixed background-agent daemon handover so a reinstalled older build can no longer take over the daemon; build recency is now judged by the version's embedded build timestamp Fixed background-agent roster issues: transient corruption permanently disabling orphan cleanup, older binaries not preserving fields written by newer versions, and socket auth tokens being stripped during daemon restarts Fixed subagents cut off by a rate limit before producing any text output returning an empty result instead of failing cleanly Fixed control bytes from background-agent output reaching the terminal in the agent view Fixed claude agents --plugin-dir <dir> not showing the plugin's agents and skills in the agent view when the flag is placed after agents Fixed project-scoped plugins not loading correctly from git worktrees of the same repository Fixed /mcp server list not tracking focus for screen readers and magnifiers Fixed voice dictation showing a misleading "Voice connection failed" message when a recording captures no audio Fixed rendering flicker under tmux 3.4+ by enabling synchronized terminal output Improved screen-reader output: decorative glyphs are now hidden, transcript symbols read as short labels, and nested tables read as Header: value. lines Improved the install script to explain when installation is killed by the system running out of memory